Modem



FIG. 1 is a front perspective view of a first embodiment of anornamental design for a modem;

FIG. 2 is a rear perspective view of the first embodiment thereof;

FIG. 3 is a first side view of the first embodiment thereof;

FIG. 4 is a second side view of the first embodiment thereof;

FIG. 5 is a front view of the first embodiment thereof;

FIG. 6 is a rear view of the first embodiment thereof;

FIG. 7 is a top view of the first embodiment thereof; and

FIG. 8 is a bottom view of the first embodiment thereof.

FIG. 9 is a front perspective view of a second embodiment of anornamental design for a modem;

FIG. 10 is a rear perspective view of the second embodiment thereof;

FIG. 11 is a first side view of the second embodiment thereof;

FIG. 12 is a second side view of the second embodiment thereof;

FIG. 13 is a front view of the second embodiment thereof;

FIG. 14 is a rear view of the second embodiment thereof;

FIG. 15 is a top view of the second embodiment thereof; and,

FIG. 16 is a bottom view of the second embodiment thereof.

The broken lines shown in FIGS. 1-8, that are immediately adjacent tothe shaded areas, and define unshaded regions, represent the bounds ofthe first embodiment, while all other broken lines are directed toenvironment and are for illustrative purposes only; the broken linesform no part of the first embodiment.

CLAIM The ornamental design for a modem, as shown and described.